CompAndSave is proud to offer wallet-friendly prices on our replacement HP Deskjet 720c ink cartridges with genuine-like quality and satisfaction. Why choose CompAndSave when shopping for HP 720c ink cartridges?

  • LOW PRICE GUARANTEE. Our HP ink cartridges are designed to ensure that you will get the same number of sheets and print quality as the genuine ones at a much lesser price.
  • WORKS LIKE THE ORIGINAL. Not sure on how to install replacement HP printer ink cartridges? Worry no more as CompAndSave's cartridges are designed to work and perform just like the original cartridges.
  • MORE DISCOUNTS. Enjoy even bigger discounts if you order HP Deskjet 720c ink cartridges in bulk. We have single and combo pack cartridges available like the HP 45 black ink cartridge (51645A) or the HP 45 23 combo pack of 4 ink cartridges. Make sure to explore different quantities to find the price break that suits you best.
  • NEXT DAY SHIPPING. HP 720c ink cartridge orders placed before 2:00 p.m. PST Monday through Friday will be processed the same day. Orders placed after 2:00 p.m. PST will be processed the following business day. Check our Shipping Policy for more information.
  • FREE SHIPPING. For U.S. orders, buy products up to $50 or more, and the shipping fee is on us!
  • SATISFACTION GUARANTEE. CompAndSave is so confident in the quality of our replacement HP printer cartridges that we offer a FULL refund for orders returned within ten days upon delivery. We even issue refunds or store credit up to 365 days from the purchase date! Make sure to read our Return Policy for more details.
  • WILL NOT VOID PRINTER WARRANTY. Using replacement HP Deskjet 720c ink cartridges will never void your printer warranty. Visit our Ink Knowledge Base page for more details or contact us for any further questions.

Hurry and take advantage of our great prices for HP 720c ink cartridges today. SAVE Now!

HP Deskjet 720c Ink Cartridges

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Replacement HP Deskjet 720c Ink Cartridges from $16.95

HP 45 23 Combo Pack of 4 Ink Cartridges - 3 Black, 1 Tricolor
Replacement HP 45 23 Combo Pack of 4 Ink Cartridges - 3 x 45 Black, 1 x 23 Tricolor
Retail Price: $258.96

Save $175.64 (68% off retail price)

HP 45 Ink Cartridge - 51645A - Black, Single Pack
Replacement HP 45 Ink Cartridge - 51645A - Black
Retail Price: $60.99

Save $38.04 (62% off retail price)

HP 23 Ink Cartridge - Tricolor, Single Pack
Replacement HP 23 Ink Cartridge - C1823D - Tricolor
Retail Price: $75.99

Save $59.04 (78% off retail price)


How to install HP DeskJet 720C ink cartridges?

  1. Turn on your printer.
  2. Open the printer’s top cover.
  3. To change the old ink cartridge, lift the carriage. Pull out the used cartridge.
  4. Get your new CompAndSave HP 720C ink cartridge. Open it over a sink or garbage can to avoid any mess in case it leaks, as sometimes, factories tend to overfill the ink cartridges. Make sure to touch the black plastic part only, then remove the covering tape that is usually bright in color along with the plastic protective case, if there is, before installing it.
  5. Insert the new cartridge into the correct color slot until the latch snaps lock into place.
  6. Close the printer’s top cover.

HP DeskJet 720C Ink Cartridge FAQs

What ink does HP DeskJet 720C use?
The HP DeskJet 720C printer uses the HP 45 black and HP 23 color ink cartridges. CompAndSave offers the replacement standard yield HP 45 and HP 23 color ink cartridges that are high-quality and budget-friendly. To know more about remanufactured and compatible ink cartridges, check our Ink Knowledge Base.
Is HP DeskJet cartridge refillable?
You can have the genuine empty HP DeskJet cartridges refilled up to three times. However, it is not recommended since it can cause printing issues such as smudges, uneven and poor print quality. If you wish to refill an empty ink cartridge, you will need the right tools and instructions to refill it properly. CompAndSave offers a wide variety of cheap printer ink cartridges at a much lesser price without compromising their quality if you choose to purchase a new one. Our ink cartridges are manufactured to meet or exceed the OEM specifications, which will save you from all the trouble of going through the process of refilling an ink cartridge.

Replacement HP Deskjet 720c Ink Cartridges Reviews